201438840 (number)

201438840 is an even 9-digits composite number following 201438839 and preceding 201438841. In scientific notation, it is written as 2.01438840 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 53716992 positive integers (up to 201438840) that are relatively prime to 201438840.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred thirty-eight thousand eight hundred forty

Notation

Scientific notation 2.01438840 × 10^8
Engineering notation 2.01438840 × 10^6

Prime Factorization of 201438840

Prime Factorization 2 × 2 × 2 × 15 × 1678657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 50359710
Product of the distinct prime numbers

The prime factorization of 201438840 is 2 × 2 × 2 × 15 × 1678657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 84, 57, 703, 208, 5787, 2675, 64067, 30466, 846593, 232145, 6978187, 5807484, 83441183, 87490798, 457198939, 161273434, 2640041514, 1624366376

Basic calculations (n = 201438840)

Multiplication

n×y
n×2 402877680
n×3 604316520
n×4 805755360
n×5 1007194200

Division

n÷y
n÷2 100719420
n÷3 67146280
n÷3 50359710
n÷5 40287768

Exponentiation

ny
n2 40577606260545600
n3 8.173905935101E+24
n4 1.6465421298359E+33
n5 3.3167753664527E+41

Nth Root

y√n
2√n 14192.915133967
3√n 586.20259587029
4√n 119.13402173169
5√n 45.796115537934

Divisors of 201438840

1, 2, 4, 8, 15, 30, 60, 120, 1678657, 3357314, 6714628, 13429256, 25179855, 50359710, 100719420, 201438840

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201438839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201438840 can be divided by 16 positive divisors. The sum of these divisors (counting 201438840) is 1, the average is 0.0625.

Base conversion 201438840

Base System Value
2 Binary 1100000000011011011001111000
3 Ternary 112001001011010210
4 Quaternary 30000123121320
5 Quinary 403032020330
6 Senary 31553311120
8 Octal 1400333170
10 Decimal 201438840
12 Duodecimal 575654a0
16 Hexadecimal c01b678
20 Vigesimal 32ijh20
36 Base36 3bxj7c

Cryptographic Hash Functions

md5 96e2a0cf5aa68fce296c8ea60a63ebbb
sha1 8e8e2b71456b185ef5094c173b507517e601fb4c
sha256 c66adde6b30bfc8159262e1c9016524409d5bc82ac69c3c99c459ec582957b6c
sha512 e62379086dd38b1dd31447848862efb58a10ae13d317d0aeb5db3e29cf0a0600d14833821e035c457f13464f9f3a08195a110a02950172d8d735d28791893350
ripemd-160 5ec188307c0b7d327543511ebb144290315c273f

201438840 as geometric shapes

Circle

Radius = n
Diameter 402877680
Circumference 1265677559.7833
Area 1.2747830972839E+17

Sphere

Radius = n
Volume 3.4238777115797E+25
Surface area 5.0991323891356E+17
Circumference 1265677559.7833

Square

Length = n
Perimeter 805755360
Area 40577606260545600
Diagonal 284877539.5167

Cube

Length = n
Surface area 243465637563273600
Volume 8.173905935101E+24
Space diagonal 348902305.49774

Equilateral Triangle

Length = n
Perimeter 604316520
Area 1.7570618923197E+16
Altitude 174451152.74887

Triangular Pyramid

Length = n
Surface area 1.7570618923197E+16
Volume 9.6330405258182E+23
Height 94959179.838901